1975 Opel Ascona vs. 1963 Porsche 804
To start off, 1975 Opel Ascona is newer by 12 year(s). Which means there will be less support and parts availability for 1963 Porsche 804. In addition, the cost of maintenance, including insurance, on 1963 Porsche 804 would be higher. At 1,897 cc (4 cylinders), 1975 Opel Ascona is equipped with a bigger engine. In terms of performance, 1963 Porsche 804 (182 HP @ 9300 RPM) has 92 more horse power than 1975 Opel Ascona. (90 HP @ 4800 RPM) In normal driving conditions, 1963 Porsche 804 should accelerate faster than 1975 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 1975 Opel Ascona weights approximately 540 kg more than 1963 Porsche 804.
Compare all specifications:
| 1975 Opel Ascona | 1963 Porsche 804 | |
| Make | Opel | Porsche |
| Model | Ascona | 804 |
| Year Released | 1975 | 1963 |
| Engine Size | 1897 cc | 1494 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 182 HP |
| Engine RPM | 4800 RPM | 9300 RPM |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1002 kg | 462 kg |
| Vehicle Length | 4130 mm | 3960 mm |
| Vehicle Height | 1390 mm | 1320 mm |
| Wheelbase Size | 2520 mm | 2110 mm |
| Fuel Tank Capacity | 50 L | 73 L |
